-How do you usually go to work, Miss Green?
--I usually go to work ___ foot, but sometimes __ my bike.
A.on, by | B.on, on | C.by, on | D.by, by |
-How do you usually go to work, Miss Green?
--I usually go to work ___ foot, but sometimes __ my bike.
A.on, by | B.on, on | C.by, on | D.by, by |